System Availability

Normal hours of availability for AMS including ESS, ERDD, MROL, Capital Project & Invoice Workflow Solution (IWS)

Daily, 7:00 AM – 1:00 AM (next day)
RPT is also available daily from 7:00 AM – 1:00 AM and is a copy of the previous day’s AMS content.

Administrative Web Services are not available during specified evenings of the month due to U of T payroll runs, and on occasional weekends due to system maintenance. Planned outages are posted each month.

Regular Monthly Availability due to Bi-Weekly, Monthly Pay, Financial Month End and Upgrade/Maintenance

AMS (including ESS, ERDD, MROL), Capital Project & Invoice Workflow Solution (IWS), will be unavailable on the following dates and times in June 2018. This schedule is subject to change from time to time.


June 2018

  • From 6:00PM Tuesday June 19, 2018 to 7:00AM Wednesday June 20, 2018, due to Bi-Weekly period 13
  • From 6:00PM Thursday June 21, 2018 to 7:00AM Friday June 22, 2018, due to Monthly Pay period 06 phase_01
  • From 5:00PM Friday June 22, 2018 to 7:00AM Saturday June 23, 2018, due to Monthly Pay period 06 phase_02
  • From 5:00PM Friday June 29, 2018 to 7:00AM July 01, 2018 to facilitate the processing of FIS Month end.


RPT (AMS Reporting System) – Planned outages

  • Currently, there are no planned outages.


MR (My Research) – Planned Outages

  • From 6:00PM to 9:00PM Friday June 22nd, 2018, due to System Maintenance

For comments/queries, please contact the AMS Production Control via email at: